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Internet of Things motor monitoring platform

A technology of motor monitoring and Internet of Things, which is applied in the direction of motor generator testing, measuring devices, instruments, etc., can solve problems such as the inability to know the operating status of motors, and achieve the effect of improving the quality of inspections

Inactive Publication Date: 2020-05-08
联桥网云信息科技(长沙)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the motor factory has no way of knowing the operation status of the motor

Method used

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  • Internet of Things motor monitoring platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: a kind of Internet of Things motor monitoring platform, including application cloud platform; as Figure 1-4 , installed on the front and rear ends of the bearing of the motor under test, audio frequency sensors, vibration sensors and temperature sensors; current sensors (3 phases) and voltage sensors (3 phases) installed in the distribution box of the motor under test; integrated audio frequency sensors, vibration The central processing unit and communication module for collecting information from sensors, temperature sensors, current sensors and voltage sensors; the collected information is encoded, and the collected audio frequency, vibration, temperature, voltage and current analog signal formats are converted into digital signals, Then transmit the digital signal to the communication module, the communication module transmits the digital signal to the application cloud platform, and the application cloud platform decodes the received digital signal. Th...

Embodiment 2

[0036] Embodiment 2: as figure 2 , the difference between this embodiment and Embodiment 1 is that the installation position of the information collection module is different, a motor monitoring platform for the Internet of Things, including an application cloud platform; an audio frequency sensor, a vibration sensor and a temperature sensor installed on the casing of the motor under test; Install the current sensor (3-phase) and the voltage sensor (3-phase) in the distribution box of the motor under test.

Embodiment 3

[0037] Embodiment 3: as figure 2 , this embodiment is built on the basis that embodiment 1 and embodiment 2 have constituted the database, and the difference is that the information collection module only has audio frequency sensors, vibration sensors and temperature sensors, and the audio frequency sensors, vibration sensors and temperature sensors are related to the central processing unit and the central processing unit. The communication module is integrated into a monitoring device. The monitoring device is placed on the surface of the motor to collect motor bearing information. The central processor encodes the monitoring information and sends the coded information to the application cloud platform through the communication module to compare and analyze the data of the motor bearing.

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Abstract

The invention discloses an Internet of Things motor monitoring platform, which comprises an application cloud platform, a terminal information acquisition module, a central processing unit and a communication module. The application cloud platform comprises a basic management module, an equipment management module, an equipment setting module, an equipment data expression module, an early warningmodule and mobile application software. The information acquisition module comprises a vibration sensor, an audio sensor, a temperature sensor, a voltage sensor and a current sensor; the information acquisition module is electrically connected to the central processing unit; the central processing unit is electrically connected to the communication module, and the communication module is used fordata transmission between the application cloud platform and the central processing unit. Different data acquisition methods are set according to the use of the motor and the production condition of amanufacturer, so that the newly produced motor, the motor already used and even the motor used for a long time can be effectively managed.

Description

technical field [0001] The invention relates to the field of monitoring equipment, in particular to an Internet of Things motor monitoring platform. Background technique [0002] Since its invention in 1834, the electric motor has been the main driving force in the mechanical industry, especially in the field of rotating machinery. From household appliances to nuclear power plants, from coffee machines to chemical plants, from daily life to light and heavy industries, motors drive productivity. Electric motors consume more than 64% of China's power generation, and drive sophisticated rotating mechanical equipment. The equipment driven by electric motors has been highly digitized or controlled by highly sophisticated computers. The number of motors in the world is increasing by 9.5% every year, and motors are installed in large numbers on the production lines of light and heavy industries, covering all aspects of activities. The equipment or system driven by the motor is of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34G01D21/02G08C17/02G08B19/00
CPCG01D21/02G01R31/34G08B19/00G08C17/02
Inventor 方彥雷剑锋罗彭彭黄鹤
Owner 联桥网云信息科技(长沙)有限公司
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